Analysis

  • max time kernel
    1201s
  • max time network
    1169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2024 14:32

General

  • Target

    wwwroot/index.html

  • Size

    1KB

  • MD5

    a7384be70a95c63fab9cc5a291b83536

  • SHA1

    0e7c3ed2f611d27a7301191c29cfb5c8fe49f9fa

  • SHA256

    aaa042450472c6945839e5b68842912db53e8d5541a95f723e34c5730d88deca

  • SHA512

    4687d9cc3ffb5da611c0e2a91baa236a2487d087f401fa07830bb53528ff6fb398efb282c55b2742e5d4e50e7409a7425c2a8d0f62fbe20cb0408524b3eea78a

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\wwwroot\index.html
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3176
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffbd9c19758,0x7ffbd9c19768,0x7ffbd9c19778
      2⤵
        PID:2612
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1780 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:2
        2⤵
          PID:4684
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1932 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:8
          2⤵
            PID:1624
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2148 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:8
            2⤵
              PID:3672
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2964 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:1
              2⤵
                PID:4416
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2956 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:1
                2⤵
                  PID:3676
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4788 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:8
                  2⤵
                    PID:3340
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3832 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:8
                    2⤵
                      PID:5076
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3832 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:8
                      2⤵
                        PID:2576
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:8
                        2⤵
                          PID:1252
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3948 --field-trial-handle=1980,i,9512399055525457847,11357460774108177342,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3744
                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                        1⤵
                          PID:2496

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                          Filesize

                          1KB

                          MD5

                          b05a180c3873e3f0448ef2d240a17bff

                          SHA1

                          073da3cd4c27f7b521dcf11574985179e29e1d1e

                          SHA256

                          db89b058af7999103db32fab7b133b4924442ef8ad3dee8a80ab29118bf14f58

                          SHA512

                          2fd1f0ef9e4b9b56e713ff266dd30a629cf6fcfd93750743a70c3bc40b0f739a826fc64c2dd72410131280c8a70966345ac7268a562d8acf721af14d4dc6402d

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                          Filesize

                          1KB

                          MD5

                          2f6b1a736ddd9fba1269838b34f1ac44

                          SHA1

                          12b4f636673b54f17f022fa6d18eb1e0c12ee81f

                          SHA256

                          11de0503b461fe03b212049c90045297cea55aad268674dc23f4dc7373023493

                          SHA512

                          b7e4fd466167d696a8390c5093dcc97f3a323dfa5d96f4b83e536a237b2a42c457a29319a38ba4115c45c34a5a5914dd18f98c898f9bde740267e7662d31f035

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                          Filesize

                          1KB

                          MD5

                          27648e7f97e63d677de72d571406d900

                          SHA1

                          d1505497d217e8a44366b1971649137b3ca3215d

                          SHA256

                          ad2767474be7c1733d651ad4d5bf4942ad962956d40caff54f152a337d3926d7

                          SHA512

                          046a789cf3cad98d0040a77c5f1a7f38d653351b7a5042d14769d680498ea0e50272f0a894652d6d1a59cebae5c9728d6dd352d8e2fe12a7f0d828d00110ac70

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                          Filesize

                          1KB

                          MD5

                          37b3acdff3c9d8a3d30d07de14d8c553

                          SHA1

                          ad39d36c6def353487d4aeb778b5c2218a5303a8

                          SHA256

                          76b65d9b05af6a3051f8c3884aff5264625cc9e1d1a1fac1707b4519a82d6070

                          SHA512

                          4062f86398d0e208c10083527ac3acc932c462c48eb6474b1d7f41a10bd9d5c17d4c6e6622cb2fefef228495f0f235da91d59fa3d504c96cd1cdc60dc54e9042

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                          Filesize

                          538B

                          MD5

                          0b6d726375a500ceb68004ac56953cb3

                          SHA1

                          dd4175f0704687b3ed9a87e8700772f6c2210efe

                          SHA256

                          aa4d5daf1a8564ac9b75734f5a26902760fbc5ff291da883a6f8245149596b1d

                          SHA512

                          d60e35954a87bb8ec8fcc5229c75d5855c2da036e8dc95d89b3cffccaae67ee62deb586edf58564f9dece771d13e52b15f171dadc8de7d8e11de6e27ac14f468

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          6KB

                          MD5

                          f8b3d4f1ab993dca1301c1c0dc141a8d

                          SHA1

                          cff03eb7575bcdd4bff93dc82876003cdc9fc33b

                          SHA256

                          17f05c9f8c42df1930039f709aeaf9d5082c636262be6bee7cce02173e8617b8

                          SHA512

                          c89ea4e4cb7ed0d18900f848898c824908395f975d7930be6ac72459f2c62513ff6f07be8b5c00b2955b0f72c7dc85ac790de08566ca9aa633f3d2203facc4bd

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          6KB

                          MD5

                          2e98c6ff1cfe6b184488f159772dac9d

                          SHA1

                          d17a0adfb2f14a84bdbe25fc8963faa7fdda98dd

                          SHA256

                          54f853b681c712fdccd7230b289c2489f543b57e546241c18c5bb9b0036e3f61

                          SHA512

                          34f8df5ddcd24a170b93177cc649d3ab376589c41e2b0bdef4fabd52fdba323bdfb2c07ff27a9ec6b12fd8599b541182ed04e471e4f819d0a29b180430dd8585

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                          Filesize

                          174KB

                          MD5

                          3f1862855430135cc9b98437d25e881c

                          SHA1

                          011dad851c267867733652b638c744e7f4084dca

                          SHA256

                          21f85c8e1f75808dd3811a61c140c961303e6b46ee3e0d4096316080074e0c9f

                          SHA512

                          3336a09b2515a940cca3a2ca21c40843ca02421eedc1b77e39e7b3c4ae468bf874ea7f06bdccddd16de6cd920db01584449f4b021315082eba74cdcf59ffdd71

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                          Filesize

                          132KB

                          MD5

                          efd347f5eefb05c27bb5cc7e9e617f02

                          SHA1

                          89a194da3c42222fd43c7269bba1d90979f113a0

                          SHA256

                          dde548cca1a435aa2d1871fa3b4f43a0d95d1bb3bbb23b2ebda8e9ff581870a6

                          SHA512

                          63d3af3cca8e8d61dca4c7db48d529fe5b3b80acfd6eac703a74439d12a76d8a54f0d21db915851e6f328208d5e4010b0ccdbaa47f80cdbc6282265548a635a0

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                          Filesize

                          131KB

                          MD5

                          cb0ab53b20b845c4bb3ed92ea3a463fa

                          SHA1

                          d9564f6180800da4b26c929073f38bd970b4fb22

                          SHA256

                          94460d7a79ad0d773a2b37198eb697de2ba5598772648d9771560ff49e227039

                          SHA512

                          8782b36a25ceb56dadd1be68768355b99fff065d27e0da1a8b918ce57ac690b2594ce474a858578e40e047c97551a87985b39fe6b72aabeac1d900af1fd12030

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\c3564706-ef23-444e-baf6-248c02c13806.tmp

                          Filesize

                          131KB

                          MD5

                          6e063777bd7aa764919d4e11223b9147

                          SHA1

                          67646df25c4868ecf55eb8ed58adcaa6977b277d

                          SHA256

                          b9b6b33993f5b31c648316c6568c01b36e36b1771842e79a16f27175fa31e26a

                          SHA512

                          a1eecbf00949f46b6ac373fc064a268daa4671d7e2a943e3410cc196bf65bfd83927a0de5a48a94b2decf089a7020b16db2518361d32898e00026c9aceb639a7

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd